Home / 37,225.44-55,783.49-27,821.34

Finding the Fourth Proportional to 37,225.44, 55,783.49 and 27,821.34

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Solution

The fourth proportional to 37,225.44, 55,783.49 and 27,821.34 is: 41,691.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,225.44 : 55,783.49 = 27,821.34 : x
  2. Step 2: Convert to fraction form
    37,225.44/55,783.49 = 27,821.34/x
  3. Step 3: Cross multiply
    37,225.44x = 55,783.49 × 27,821.34
  4. Step 4: Simplify right side
    37,225.44x = 1,551,971,302.57
  5. Step 5: Solve for x
    x = 1,551,971,302.57/37,225.44
  6. Step 6: Final answer
    x = 41,691.15

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.